Hi guys

Need to do a coolant Drain and fill on my 08 Civic Type R FN2. I'll be damned if I can find the radiator drain plug!
Don't tell me I need to remove the front bumper off or take the whole under tray off just to drain coolant? Could I reach the drain plug by just removing the inspection panel and not the whole under tray?

Would really love some insight!
Cheers!